Trail Running Calendar United Kingdom 2026-2027

Welcome to the most comprehensive guide to trail races in the UK for 2026-2027! Our curated list features an impressive 2226 trail runs across the enchanting landscapes of Scotland, and Wales. From the iconic trails of London's green outskirts to the rugged terrains near Birmingham, from Glasgow's scenic paths to Liverpool's historic routes, we've got every trail enthusiast covered.

Whether you're a seasoned trail runner looking for your next challenge or a newbie eager to explore the world of off-road running, our calendar is your one-stop solution. Dive deep into the details by searching for a specific location or simply browse through to discover new trail runs. Looking for all running events? Check out the complete Running Calendar United Kingdom on running.life.

Tackle a brand new fell race on Wed 19 Aug 2026 in Bannerdale, Lake District, starting and finishing above the White Horse Inn at Threlkheld. The short yet fierce 6.3 km route climbs 882 m and entry is on the day only at the pub for £5, reg..

Join the Crook Peak Cake Race in Axbridge on Wed 19 Aug 2026 for a spirited 3 mile fell challenge across stunning Somerset hills, finishing with cake and community cheer. On the day entry available for runners aged 14 and up.

The Gt. Links Tor Flyer will take place in Lydford on Wednesday 19 August 2026. You can run 8 kilometers.

Bingley Rock up n' Run is a pop up Summer Series event in Bingley offering 5k and 10k routes with on the evening registration. Runners receive a jumble medal, food, a drink and a sweetie bag.

Join this NIMRA Championship race in County Down featuring a 6.30 km mountain course. Runners navigate 360 metres of climb with minimal marking and mandatory safety kit for a true mountain running experience.

A senior 5 km race and a 2.5 km junior race at Whitehills Nature Park on 20 August 2026 with a flat two lap gravel course, chip timing and UKA rules in effect.

A self-navigated trail event in Edale with four distances across steep, muddy and rocky terrain; GPX maps and staffed checkpoints are provided, and some kit is mandatory.

A clockwise ultra on the Community Forest Path near Bristol offering 45 miles and 30 miles routes with four checkpoints, mandatory kit requirements and tracking from 2026. All finishers receive a bespoke medal and a technical T shirt.

Take on the Gateshead Trail 10 km through Derwent Walk Country Park on 22 Aug 2026. Enjoy mostly gentle trails and a social double loop. Finish in a lively village with food, music and coffee and grab a designer medal bottle opener.

An inflatable 5K obstacle course in Newcastle, Northumberland on Saturday 22 August 2026, with recent booking activity and an attendee reporting friendly staff and enjoyable obstacles.

Trail half marathon and 10k at Carsington Water on 22 August 2026 with marked, undulating routes, marshals and an event village offering food, drink and partner goodies; discounted event t-shirts and volunteer roles are available.

A 19.5 km fell race from sheep pens above Hartsop with 1370 m of ascent, five checkpoints and varied navigation choices across High Raise, Haweswater and Gray Crag. Entries open November 2025; minimum age 18.

A challenging fell race in Northumberland's beautiful countryside. The 5.8km route features 300m of climb and is part of the regional championship. Entry is available on the day.

Cross the scenic Ochil Hills in this 33 km point to point race from Glen Devon to Stirling University. Navigate through thirteen checkpoints and 1770 meters of ascent in a true test of mountain running and orientation.

Trail races on the flat Leeds/Liverpool Canal towpath at Kirkstall with five distances on a lapped 6.7 mile loop. Feed stations, marshals and finish food are provided; all finishers receive a bespoke medal.

Third and final event in the 2026 Summer Series at Chorlton Water Park, featuring lap-based timed running on a 5.3 km riverside course with a seven hour limit and a finishers medal for every participant.

Celebrate a decade of trail running in Scotland at the 10th anniversary of the Dunoon Ultra Marathon. Choose between a solo ultra or a three person relay through the scenic landscapes of Argyll with a historic pier finish.

Run the Borders is a trail ultra on the Borders Abbeys Way in the Scottish Borders. Events include a roughly 109 km loop, a 50 km option and a relay for four, with waymarked trails, checkpoints and drop bag support.

A short hill race of about 3.5 miles with 700 ft of ascent held within the Glenurquhart Highland Games in Drumnadrochit. Entry fee £10, minimum age 17, with on-the-day entries listed as available until 2:30pm.

Great British Bake Run at Dare Valley Country Park pairs running with a baking competition and a cupcake magnet medal. Multiple distances and a 7 hour time challenge are offered, with aid tables, goody bags, parking and cafe facilities.

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